14-year-old Abigail Kopf, the youngest survivor of February’s shooting rampage in Kalamazoo, is undergoing more surgery. An update to her recovery Facebook page says that skin near her head wound from the shooting is not healing properly. Due to an infection, Abbi in June had to undergo surgery for doctors to remove a 3D-printed plate they previously used to reconstruct her skull. The family learned last week that replacing the affected skin will require cosmetic surgery. She was shot outside of a Cracker Barrel restaurant near Kalamazoo in February’s attacks. Four others were shot dead there, allegedly by 45-year-old Jason Dalton.